안녕하세요?
 리눅스 서버를 설치하고 모뎀을 ttyS2로 잡았습니다.
 minicom으로 테스트를 해보면 OK 잘 떨어 집니다.
 그리고 얼마전에는 집에서 전화로 접속 잘 했는데...어떤 이유로 모뎀을 분
리 했다가 다시 달았는데
그 이후로 안 됩니다.
 아래는 mgetty의 로그 내용입니다.
고수 님들의 답변을 부탁 드립니다. 요즘 모뎀을 구하기 힘들어서....엄청
어렵습니다.
 =======================================================================
 
11/03 18:08:27 yS2 mgetty: experimental test release 1.1.14-Apr02
11/03 18:08:27 yS2 check for lockfiles
11/03 18:08:27 yS2 checklock: stat failed, no file
11/03 18:08:27 yS2 locking the line
11/03 18:08:27 yS2 makelock(ttyS2) called
11/03 18:08:27 yS2 do_makelock: lock='/var/lock/LCK..ttyS2'
11/03 18:08:27 yS2 lock made
11/03 18:08:28 yS2 tio_get_rs232_lines: status: RTS CTS DSR DTR
11/03 18:08:28 yS2 lowering DTR to reset Modem
11/03 18:08:28 yS2 tss: set speed to 115200 (10002)
11/03 18:08:28 yS2 tio_set_flow_control( HARD )
11/03 18:08:28 yS2 waiting for line to clear (VTIME), read: [0d][0a]OK
[0d][0a]
11/03 18:08:28 yS2 send: dATQ0V1H0[0d]
11/03 18:08:29 yS2 waiting for ``OK''
11/03 18:08:29 yS2 got: ATQ0V1H0[0d][0d][0a]OK ** found **
11/03 18:08:29 yS2 send: ATS0=0Q0&D3&C1[0d]
11/03 18:08:29 yS2 waiting for ``OK''
11/03 18:08:29 yS2 got: [0d][0a]ATS0=0Q0&D3&C1[0d][0d][0a]OK ** found
**
11/03 18:08:29 yS2 waiting for line to clear (VTIME), read: [0d][0a]
11/03 18:08:29 yS2 removing lock file
11/03 18:08:29 yS2 waiting...
11/04 19:12:54 yS2 checking lockfiles, locking the line
11/04 19:12:54 yS2 makelock(ttyS2) called
11/04 19:12:54 yS2 do_makelock: lock='/var/lock/LCK..ttyS2'
11/04 19:12:54 yS2 lock made
11/04 19:12:54 yS2 waiting for ``RING''
11/04 19:12:54 yS2 got: [0d][0a]RING ** found **
11/04 19:12:54 yS2 waiting for ``RING''
11/04 19:12:54 yS2 got: [0d][0a][0d][0a]RING ** found **
11/04 19:12:57 yS2 send: ATA[0d]
11/04 19:12:57 yS2 waiting for ``CONNECT''
11/04 19:12:57 yS2 got: [0d][0a]ATA[0d][0d][0a]NO CARRIER
11/04 19:13:45 yS2 found action string: ``NO CARRIER''
11/04 19:13:45 ##### failed A_FAIL dev=ttyS2, pid=768, caller='none',
conn='', name=''
 11/04 19:13:45 yS2 removing lock file
--
11/04 19:13:45 yS2 mgetty: experimental test release 1.1.14-Apr02
11/04 19:13:46 yS2 check for lockfiles
11/04 19:13:46 yS2 checklock: stat failed, no file
11/04 19:13:46 yS2 locking the line
11/04 19:13:46 yS2 makelock(ttyS2) called
11/04 19:13:46 yS2 do_makelock: lock='/var/lock/LCK..ttyS2'
11/04 19:13:46 yS2 lock made
11/04 19:13:46 yS2 tio_get_rs232_lines: status: RTS CTS DSR DTR
11/04 19:13:46 yS2 lowering DTR to reset Modem
11/04 19:13:47 yS2 tss: set speed to 115200 (10002)
11/04 19:13:47 yS2 tio_set_flow_control( HARD )
11/04 19:13:47 yS2 waiting for line to clear (VTIME), read: [0d][0a]OK
[0d][0a]
11/04 19:13:47 yS2 send: dATQ0V1H0[0d]
11/04 19:13:47 yS2 waiting for ``OK''
11/04 19:13:47 yS2 got: ATQ0V1H0[0d][0d][0a]OK ** found **
11/04 19:13:47 yS2 send: ATS0=0Q0&D3&C1[0d]
11/04 19:13:47 yS2 waiting for ``OK''
11/04 19:13:47 yS2 got: [0d][0a]ATS0=0Q0&D3&C1[0d][0d][0a]OK ** found
**
11/04 19:13:47 yS2 waiting for line to clear (VTIME), read: [0d][0a]
11/04 19:13:48 yS2 removing lock file
11/04 19:13:48 yS2 waiting...
11/04 22:04:08 ##### failed dev=ttyS2, pid=1626, got signal 15,
exiting
 --
11/05 08:41:43 yS2 mgetty: experimental test release 1.1.14-Apr02
11/05 08:41:43 yS2 check for lockfiles
11/05 08:41:43 yS2 checklock: stat failed, no file
11/05 08:41:43 yS2 locking the line
11/05 08:41:43 yS2 makelock(ttyS2) called
11/05 08:41:43 yS2 do_makelock: lock='/var/lock/LCK..ttyS2'
11/05 08:41:43 yS2 lock made
11/05 08:41:43 yS2 tio_get_rs232_lines: status: RTS CTS DSR DTR
11/05 08:41:43 yS2 lowering DTR to reset Modem
11/05 08:41:44 yS2 tss: set speed to 115200 (10002)
11/05 08:41:44 yS2 tio_set_flow_control( HARD )
11/05 08:41:44 yS2 waiting for line to clear (VTIME), read:
11/05 08:41:44 yS2 send: dATQ0V1H0[0d]
11/05 08:41:44 yS2 waiting for ``OK''
11/05 08:41:44 yS2 got: ATQ0V1H0[0d][0d][0a]OK ** found **
11/05 08:41:45 yS2 send: ATS0=0Q0&D3&C1[0d]
11/05 08:41:45 yS2 waiting for ``OK''
11/05 08:41:45 yS2 got: [0d][0a]ATS0=0Q0&D3&C1[0d][0d][0a]OK ** found
**
11/05 08:41:45 yS2 waiting for line to clear (VTIME), read: [0d][0a]
11/05 08:41:45 yS2 removing lock file
11/05 08:41:45 yS2 waiting...--질문은 오늘 첨 하지만 항상 좋은 정보 유용하게 봅니다.
감사합니다 ^.^